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Supplies
High-Quality Laboratory Supplies for Reliable Research
MIDSCI™ understands that the right lab supplies are the foundation of reliable research across the life sciences. When your lab relies on frequent replenishment of essential scientific supplies, we deliver the labware you need with the speed and personalized service you don’t see with big-box distributors.
From glassware and plasticware to PPE, pipette tips, test tubes, and reagent reservoirs, we offer products designed for accuracy, durability, and compliance. Whether you work in life sciences, microbiology, or pharmaceutical development, our lab essentials help you maintain efficiency without compromising quality.
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PR1MA™ Bead Lysis Kits - Z Compatible
PR1MA™ Z - Compatible Bead Lysis Kits are designed for the efficient homogenization and disruption of microorganisms, insects, and tissue samples. Each kit contains 50 preps, supplied in 2 mL reinforced screw-cap tubes pre-filled with specialized high-density beads to ensure consistent and thorough sample disruption.
All tubes are certified RNase- and DNase-free, ensuring the integrity of nucleic acids for reliable downstream molecular biology applications.
PR1MA™ kits are compatible with Zymo® systems, providing a high-quality, cost-effective alternative for your laboratory workflows.
Disclaimer
Zymo® is a registered trademark of Zymo Research Corporation. PR1MA™ Z-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with Zymo Research. Product names and catalog numbers are used only to indicate compatibility with commonly used Zymo protocols.
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Bead Lysis Kits - QT Compatible
PR1MA™ QT Compatible Bead Lysis Kits are designed for the efficient homogenization and disruption of microorganisms, bacteria, soft tissue, hard tissue, and other biological samples. Each kit contains 50 preps, supplied in 2 mL screw-cap or reinforced tubes pre-filled with specialized beads to ensure consistent and thorough sample disruption.
All tubes are certified RNase- and DNase-free, ensuring the integrity of nucleic acids for reliable downstream molecular biology applications.
PR1MA™ kits are compatible with Qiagen systems, providing a high-quality, cost-effective alternative for your laboratory workflows.
Disclaimer
Qiagen is a registered trademark of Qiagen N.V. PR1MA™ QT-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with Qiagen. Product names and catalog numbers are used only to indicate compatibility with commonly used Qiagen protocols.
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Bead Lysis Kits - OB Compatible
PR1MA™ OB compatible bead lysis kits are designed for the efficient homogenization and disruption of microorganisms, bacteria, tissue, seeds, and grains. Each kit contains 50 preps, supplied in 2 mL screw-cap or reinforced tubes pre-filled with specialized beads to ensure thorough and consistent sample disruption.
All tubes are certified RNase- and DNase-free (unless otherwise noted), ensuring nucleic acid integrity for reliable downstream molecular biology applications.
PR1MA™ kits are compatible with Revvity (Omni International) systems, providing a cost-effective, high-quality alternative for your laboratory workflows.
*PR-LYSV2T28 cleaned, but not certified Microbial DNA free.
Disclaimer
Revvity and Omni International are registered trademarks of their respective owners. PR1MA™ OB-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with Revvity/Omni International. Product names and catalog numbers are used only to indicate compatibility with commonly used Revvity (Omni) protocols.
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Bead Lysis Kits - BP Compatible
PR1MA™ BP compatible bead lysis kits are designed for the efficient homogenization and disruption of a wide range of biological samples, including microorganisms, bacteria, soft tissue, hard tissue, seeds, and grains. Each kit contains 50 preps, with 2 mL screw-cap or reinforced tubes pre-filled with specialized beads for optimized lysis and sample disruption. All tubes are certified RNase- and DNase-free, ensuring the integrity of nucleic acids for reliable downstream applications.
PR1MA™ kits are compatible with Precellys® systems (Bertin), providing a high-quality, cost-effective alternative for your laboratory workflows.
Disclaimer
Precellys® is a registered trademark of Bertin Technologies. PR1MA™ BP-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with Bertin Technologies. Product names such as VK01, VK05, CK14, CK28, etc. are used only to indicate compatibility with commonly used Precellys® protocols.
Proudly made in the USA! Click here for more made in America products!
Same Reliable Product Now with Updated Part Numbers
Polystyrene Plasteur® Pipets
Plasteur® Polystyrene Pasteur Pipets provide the precision of traditional glass pipets with the safety and durability of plastic. Designed for accurate liquid handling, these pipets feature a fine tip for controlled aspirating, making them ideal for laboratory and general use.
Unlike glass pipets, these plastic alternatives lower the risk of breakage, ensuring safer handling, reduced waste, and improved reliability during shipping and use.
Main Attributes
- Fine tip design for accurate aspirating
- More durable than standard glass pipets
- Lower risk of breakage
- Offered in sterile 5.75-inch and 9-inch lengths
- Packaging options: bulk packed or individually wrapped
Aspirating Bulb for Plasteur® and Aspirating Pipets
- Material: Black rubber
- Capacity: 1 mL
- Autoclavable for repeated use
- Non-sterile
- Non-pyrogenic
- RNase/DNase free
- Packaging: 12 bulbs per bag
Specifications
| Sterile | Yes |
| Non-pyrogenic | Yes |
| RNase/DNase Free | Yes |
| Color | Clear |
| Material | Polystyrene |
| Graduated | No |
MacroTube® Vivid™ 5 mL Tubes
Sterile, Ultra-Clear Tubes with Vivid Printed Graduations.
MacroTube® Vivid™ tubes are designed for precision, visibility, and purity in every lab application. Made from ultra-clear polypropylene, these high-quality laboratory tubes feature bold, vividly printed graduations for easy and accurate volume measurement. Ideal for researchers and technicians who need reliable, contaminant-free performance, each tube is certified RNase, DNase, and pyrogen-free.
Packaged sterile in resealable bags, MacroTube® Vivid™ tubes provide convenience and contamination control. Each set is housed in snap-apart racks (2 x 25 tubes) for quick access, efficient organization, and minimized waste.
Key Features
- Vivid, easy-to-read printed graduations for precise measurement
- Made from ultra-clear polypropylene for superior sample visibility
- Certified RNase, DNase, and pyrogen-free
- Sterile tubes packaged in resealable bags
- Snap-apart racks (2 x 25) for convenience and storage flexibility
| Material (tube) | Polypropylene |
| Material (cap) | HDPE |
| Maximum RFC | 25,000xg |
| Temp. Range | -86°C to 100°C |
| Dimensions (without cap & rim) | 16 x 54 mm |
| Dimensions (with cap & rim) | 20 x 64 mm |
Celltreat® Aspirating Pipets
Bulk-packed, sterile aspirating pipets.
Celltreat® Aspirating Pipets are designed for the aspiration of media and sample waste removal in laboratory environments where volume measurement is not required. These bulk-packed, sterile pipets provide a simple and effective solution for routine liquid handling tasks, helping streamline workflows and maintain lab productivity.
Pipets are manufactured without graduations or plugs, making them ideal for quick aspiration and disposal applications.
A 2 mL option (229262A) is available in plastic/plastic peel-to-open packaging, which helps reduce particulate contamination. This packaging format offers a proven advantage over traditional paper/plastic wrappers by helping maintain a cleaner working environment.
Main Attributes
- Ideal for media removal and sample waste disposal
- Supplied without graduations or plugs for simple and easy use
- Sterile and bulk-packed for high-volume lab workflows
- 2 mL option (229262A) in peel-to-open plastic packaging helps reduce particulate contamination
Perfect for laboratories focused on efficiency and contamination control, Celltreat® Aspirating Pipets deliver dependable performance for everyday use.
Aspirating Bulb for Plasteur® and Aspirating Pipets
- Material: Black rubber
- Capacity: 1 mL
- Autoclavable for repeated use
- Non-sterile
- Non-pyrogenic
- RNase/DNase free
- Packaging: 12 bulbs per bag
Specifications
| Sterile | Yes |
| Non-pyrogenic | Yes |
| Primary Color | Clear |
| Primary Material | Polystyrene |
| Graduated | No |
| RNase/DNase Free | Yes |
MTC™ Bio Large Volume Centrifuge Tubes
Sterile, Leak-Proof, and Equipment-Compatible.
MTC™ Bio Large Volume Conical Centrifuge Tubes are designed for high-capacity sample processing in research, clinical, and industrial labs. Made from high-quality polypropylene, these tubes feature easy-to-read molded graduations for accurate volume measurement and leak-proof screw caps to ensure secure sealing during centrifugation, mixing, or storage.
Each tube is sterile, RNase-free, DNase-free, and pyrogen-free, making them ideal for sensitive applications, including molecular biology, biochemistry, and sample storage. Fully compatible with popular centrifuges and laboratory equipment, these tubes offer the reliability and convenience your workflow demands.
Key Features
- Large volume capacity for high-throughput needs
- Molded graduations for precise measurements
- Leak-proof screw caps prevent spillage and contamination
- Sterile, RNase-, DNase-, and pyrogen-free
- Compatible with most centrifuges and rotors
- Ideal for cell culture, nucleic acid work, and sample storage
Specifications
| Max RCF* | 6000×g |
| Temp. Range | -80°C to 120°C |
| Material | Tube: Polypropylene Cap: HDPE |
Celltreat® Open End Serological Pipets
Open End Serological Pipets are designed for handling slurries, gels, viscous liquids, and high particulate solutions. Featuring a wide, open-end tip, these pipets allow smooth flow and efficient transfer of thicker substances that standard pipets may struggle with.
Each pipet is individually wrapped in paper/plastic packaging and supplied sterile, ensuring cleanliness and convenience for laboratory use.
Main Attributes
- Ideal for viscous and high particulate solutions
- Wide, open-end design suitable for slurries and gels
- Manufactured to ASTM E-934 Standard Specification for Serological Pipets
- Bi-directional graduations (positive and negative) in bold, easy-to-read print
- Equipped with a premium polymer fiber barrier plug
- Color-coded stripes and packaging for quick volume identification
- Individually wrapped and sterile for added convenience
Specifications
| Item # | 229221B | 229222B |
| Sterile | Yes | Yes |
| Non-pyrogenic | Yes | Yes |
| RNase/DNase Free | Yes | Yes |
| Color | Clear | Clear |
| Print Color | Yellow/Black | Green/Black |
| Material | Polystyrene | Polystyrene |
| Maximum Volume | 1 mL | 2 mL |
| Working Volume | 1 mL | 2 mL |
| Graduated | Yes | Yes |
| Graduation Increments | 1/100 mL | 1/100 mL |
| Individually Wrapped | Yes | Yes |
| Quantity | 100/Bag, 5 Bags/Case | 100/Bag, 5 Bags/Case |
Wobble-Not™ Serological Pipets
No wobble, no drip, ergonomic pipets.
Wobble-not™ serological pipets have a patented 2-tier step design at their plug end, which is unique compared to traditional pipets that have a straight cylindrical-shaped plug end. Because of their innovative shape, Wobble-Not™ Pipets require less insertion force than other pipets on the market and are better tailored to liquid handling workflows.
Wobble-Not™ Pipets are also the only serological pipets that give you two zones of contact in your pipet controller’s nozzle, to increase stability and reduce dripping. These serologicals are compatible with most common pipet controllers and pipet aids in the market.
Main Attributes
- Ultra-clear markings and color-coded stripes for quick volume identification
- Premium polymer fiber barrier plug
- Accuracy ± 2% at full volume
- Multiple sizes and packaging options available
- Standard length, 5 to 100 mL, individually wrapped in paper/plastic (4090-xxxx)
- Standard length, 5 to 100 mL, individually wrapped in plastic/plastic (4190-xxxx)
- Standard length, 5 to 100 mL, bulk packaged in resealable ziplock bags (4290-xxxx)
- Short length, 10 to 25 mL, individually wrapped in paper/plastic (5090-xxxx)
Specifications
| Sterile | Yes |
| Non-pyrogenic | Yes |
| RNase/DNase Free | Yes |
| Autoclavable | No |
| Color | Clear |
| Material | Polystyrene |
| Graduated | Yes |
TPP® Cryo Box
The TPP® Cryo Box is designed to provide secure, efficient, and organized storage for cryogenic samples in freezers. Manufactured from high-quality polypropylene, these cryo storage boxes are durable, autoclavable, and resistant to repeated use under extreme cold storage conditions. With a convenient 9 x 9 divider system, each box can hold up to 81 cryogenic vials, keeping samples neatly arranged and easy to locate.
Each cryo box features black alphanumerical coding on the base and rim, ensuring every vial position is clearly marked and assigned. The transparent lid allows fast identification of samples without opening the box, reducing handling time and maintaining sample integrity. Designed for practicality, the lids can be easily removed or replaced—even with one hand—making them ideal for high-throughput laboratory workflows.
TPP® Cryo Boxes fit most standard stainless steel freezer racks, ensuring seamless integration into existing lab storage systems. Available in a standard size (133 x 133 x 45 mm), these boxes are engineered for cryo tubes up to 2.0 mL. For labs seeking dependable, reusable, and efficient cryogenic storage solutions, TPP® Cryo Boxes offer unmatched quality and performance.
Main Attributes
- Durable polypropylene construction, autoclavable and freezer-safe
- Transparent lid for quick sample visibility
- 9 x 9 grid with alphanumerical coding for easy organization
- Fits 1.2 mL to 2.0 mL cryogenic vials
- Designed for easy "one-handed" use lids
- Compatible with most freezer rack systems
Contact us today to request your free TPP® Cryo Box sample
and experience the convenience of secure, organized cryogenic storage.
PR1MA™ Thermal Transfer and Direct Thermal Label Printer
Best for durable labels and barcodes!
Powered by design and print software that works on both Windows and macOS. Plug-and-print functionality without installing drivers. Uses Label LIVE design software (included). Import spreadsheet data and print batches of unique barcoded labels. Label designs can be saved for future use and shared with others.
This printer features multiple adjustable sensors that allow for a wide compatibility of PR1MA™ Label options.
- Weight: 22.5 lbs
- 300 DPI Resolution
- Compatible with PR1MA™ direct thermal labels or thermal transfer labels (with the use of thermal transfer ribbon)
- Uses thermal transfer ribbon for ultra-durable prints
- Adjustable label sensor for off-center holes, gaps, and black line labels
- Use labels as narrow as 0.79 In. (20 mm) wide
- Full-size print width of 4 In. (102 mm) with 4.6875 In. maximum media width
- Traditional internal label roll holder with 4.25 In. (108 mm) diameter capacity
*Please Note
- Requires thermal transfer ribbon or direct thermal labels or tags
- Prints one color: black
- USB-only, no wireless, no Bluetooth
- Works with Windows 10/11 and macOS, (not iOS, not Android, not Chromebook)
- Thermal transfer prints by melting an ink ribbon to the label
- Stable in direct sunlight and high-heat environments
- Resists abrasion and scratches
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